Past Weather in Boulder — Graph
Boulder Temperature Yesterday
Maximum temperature yesterday: 37 °F (at 12:35 am)
Minimum temperature yesterday: 27 °F (at 6:55 pm)
Average temperature yesterday: 32 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 63 °F (Nov 28, 2:45 pm) | 100% (Nov 21, 3:55 am) | 30.36 "Hg (Nov 21, 3:55 am) |
| Low | 12 °F (Nov 30, 5:45 am) | 15% (Nov 28, 3:51 pm) | 29.72 "Hg (Dec 5, 11:35 pm) |
| Average | 34 °F | 62% | 30.05 "Hg |
| * Reported Nov 20 11:15 pm — Dec 5 11:55 pm, Boulder. Weather by CustomWeather, © 2025 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
Boulder Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 11:55 pm Fri, Dec 5 |  | 34 °F | Clear. | 6 mph | ↑ | 56% | 29.72 "Hg | 10 mi |
| 11:35 pm | | 32 °F | Clear. | 8 mph | ↑ | 60% | 29.72 "Hg | 10 mi |
| 11:15 pm | | 32 °F | Clear. | 6 mph | ↑ | 64% | 29.75 "Hg | 10 mi |
| 10:55 pm | | 32 °F | Clear. | 5 mph | ↑ | 64% | 29.75 "Hg | 10 mi |
| 10:35 pm | | 32 °F | Clear. | 7 mph | ↑ | 64% | 29.76 "Hg | 10 mi |
| 10:15 pm | | 32 °F | Clear. | No wind | ↑ | 64% | 29.77 "Hg | 10 mi |
| 9:45 pm |  | 34 °F | Passing clouds. | 5 mph | ↑ | 56% | 29.81 "Hg | 10 mi |
| 8:47 pm | | 32 °F | Passing clouds. | 5 mph | ↑ | 64% | 29.83 "Hg | 10 mi |
| 7:50 pm | | 27 °F | Clear. | 6 mph | ↑ | 74% | 29.86 "Hg | 10 mi |
| 6:55 pm |  | 27 °F | Mostly cloudy. | 8 mph | ↑ | 69% | 29.88 "Hg | 10 mi |
| 5:49 pm | | 28 °F | Clear. | No wind | ↑ | 69% | 29.91 "Hg | 10 mi |
| 4:49 pm | | 32 °F | Passing clouds. | No wind | ↑ | 60% | 29.90 "Hg | 10 mi |
| 3:45 pm |  | 34 °F | More clouds than sun. | 3 mph | ↑ | 60% | 29.90 "Hg | 10 mi |
| 2:51 pm | | 34 °F | Broken clouds. | 3 mph | ↑ | 60% | 29.89 "Hg | 10 mi |
| 1:46 pm | | 34 °F | Broken clouds. | 9 mph | ↑ | 60% | 29.90 "Hg | 10 mi |
| 12:45 pm |  | 36 °F | Sunny. | 6 mph | ↑ | 52% | 29.90 "Hg | 10 mi |
| 11:45 am | | 36 °F | Sunny. | 10 mph | ↑ | 52% | 29.91 "Hg | 10 mi |
| 10:45 am | | 37 °F | Sunny. | 7 mph | ↑ | 48% | 29.92 "Hg | 10 mi |
| 9:45 am | | 34 °F | Sunny. | 7 mph | ↑ | 51% | 29.93 "Hg | 10 mi |
| 8:45 am | | 36 °F | Partly sunny. | 7 mph | ↑ | 48% | 29.90 "Hg | 10 mi |
| 7:45 am | | 30 °F | Partly sunny. | 5 mph | ↑ | 55% | 29.89 "Hg | 10 mi |
| 6:54 am | | 30 °F | Clear. | 9 mph | ↑ | 55% | 29.87 "Hg | 10 mi |
| 5:45 am | | 34 °F | Clear. | No wind | ↑ | 44% | 29.85 "Hg | 10 mi |
| 5:15 am | | 32 °F | Clear. | 9 mph | ↑ | 51% | 29.85 "Hg | 10 mi |
| 4:55 am | | 32 °F | Clear. | 3 mph | ↑ | 55% | 29.85 "Hg | 10 mi |
| 4:35 am | | 30 °F | Clear. | 6 mph | ↑ | 59% | 29.86 "Hg | 10 mi |
| 4:15 am | | 30 °F | Clear. | No wind | ↑ | 59% | 29.86 "Hg | 10 mi |
| 3:55 am | | 32 °F | Clear. | No wind | ↑ | 55% | 29.85 "Hg | 10 mi |
| 3:15 am | | 30 °F | Clear. | 5 mph | ↑ | 59% | 29.86 "Hg | 10 mi |
| 2:55 am | | 32 °F | Clear. | 5 mph | ↑ | 55% | 29.87 "Hg | 10 mi |
| 2:35 am | | 32 °F | Clear. | 9 mph | ↑ | 55% | 29.86 "Hg | 10 mi |
| 2:15 am | | 32 °F | Clear. | 10 mph | ↑ | 55% | 29.86 "Hg | 10 mi |
| 1:35 am | | 34 °F | Clear. | 6 mph | ↑ | 48% | 29.86 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||